#454474
Closest named color: Dark Slate Blue (#483D8B). oklch(41.1% 0.079 283.3), rgb(69, 68, 116).
Aa
White text reads best on this color (9.00:1).
About this color
#454474 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.079 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.046 away. White text reads best on it, at 9.00:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.33:1 |
| White text | 9.00:1 |
Values
| HEX | #454474 |
| RGB | rgb(69, 68, 116) |
| HSL | hsl(241, 26%, 36%) |
| OKLCH | oklch(41.1% 0.079 283.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #454474 | 9.00:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #454474 | 2.33:1 | Fails | Lc 13.4 | Not readable |
| #454474 text on white | 9.00:1 | AAA | Lc 90.6 | Preferred for body text |
| #454474 text on black | 2.33:1 | Fails | Lc -11.7 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D6D7EA
oklch(88.4% 0.026 283.4)
-
Step 300
300
#BCBDDE
oklch(80.8% 0.046 283.9)
-
Step 400
400
#9A9BCE
oklch(70.7% 0.074 283.5)
-
Step 500
500
#8282C1
oklch(63.2% 0.094 283.4)
-
Step 600
600
#6B6AAE
oklch(55.5% 0.104 283.1)
-
Step 700
700
#5A5895
oklch(49% 0.096 283.7)
-
Step 800
800 (this color)
#454474
oklch(41.1% 0.079 283.3)
-
Step 900
900
#3D3D61
oklch(37.7% 0.061 283.1)
-
Step 950
950
#242439
oklch(27.1% 0.039 283.5)
#454474 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #344B76 | 0.029 |
| Deuteranopia (no green cones) | #324773 | 0.028 |
| Tritanopia (no blue cones) | #384D56 | 0.068 |
| Achromatopsia (no color) | #494949 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #454474
#454474
oklch(41.1% 0.079 283.3)
- #524C0D
#524C0D
oklch(41% 0.08 103.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #454474, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.046
- Dusk #4E5481 ΔE 0.051
- Twilight #4E518B ΔE 0.052
- Blueberry #464196 ΔE 0.059
- Light Navy #155084 ΔE 0.059
- Dusk Blue #26538D ΔE 0.061
- Dark Grey Blue #29465B ΔE 0.061
- Cobalt #1E488F ΔE 0.062
Use #454474 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.